to open a RAR filed Shimeji you MUST. have WinRAR before downloading a Shimeji, you HAVE to download WinRAR

Then you go find the Shimeji files.Download Them, which will make them open on WinRARClick the file with the name of the Shimeji and click "Extract To"Then click Desktop and then click OK.Open the file that was recently placed on your desktop that has the file name SHIMEJI or Grell Sutcliff or something like that, when that opens, click "Grell Sutcliff.exe" or something like that. or "Shimeji.exe"